What happens if you don’t have voter ID?

A Madison, Miss., poll worker, right, returns to a voter her driver's license at a Madison, Miss., precinct, Tuesday, Nov. 6, 2012. Although the state has no Voter ID law, Mississippi Gov. Phil Bryant and other Republican officials suggested voters show ID's as a protest to federal rulings against the ID legislation. (AP Photo/Rogelio V. Solis)

What happens if you don't have voter ID?

A number of states are moving to enact stricter voter ID laws this year.After a Supreme Court decision striking down part of the Voting Rights Act, several southern states have pushed to require photo ID when voting.Here's a look at what happens in states that require photo ID under existing laws or laws set to take effect, according to a compilation of voting requirements put together by the National Conference of State Legislatures.You can give some identifying information.In Hawaii, you …